Bar head and tail online sorting device

Abstract

The utility model relates to the technical field of bar production, in particular to a bar head and tail material on-line sorting device which comprises a conveying roller way, a cutting machine, a flush baffle, a head and tail material sorting part and a collecting tank, the cutting machine is arranged above the conveying roller way, the flush baffle is arranged at the position of the conveying roller way in a liftable mode, and the collecting tank is arranged above the head and tail material sorting part. The flush baffle is located on the downstream of the cutting machine in the conveying direction of the conveying roller way, the conveying roller way between the cutting machine and the flush baffle is a cutting area roller way, and the head and tail material sorting part is located at the cutting area roller way. The head and tail material sorting part is used for transferring all the head and tail materials cut by the cutting machine into a collecting tank outside the cutting area roller way by deviating from a conveying route provided by the cutting area roller way; the head and tail material sorting part comprises a telescopic piece, and the telescopic piece is used for lifting a conveying route of a cutting area roller way. The bar is sheared on the conveying roller way, and the sheared head and tail materials are all sorted, so that the problem of missing the head and tail materials in the prior art is avoided.

Description

TECHNICAL FIELD

[0001] The utility model relates to bar production technical field, specifically a kind of bar head and tail material on-line sorting device. BACKGROUND

[0002] In bar hot rolling production, after rolling, bar needs to be checked, and steel with defects such as scarring, folding, scratching and short length needs to be picked and polished, according to the actual production law summary, the defects of rolling products are generally concentrated in the head and tail of the blank, due to the size of rolling specification and the difference of blank number per furnace, the number of bars produced after segmented cutting of blank rolling can reach hundreds to thousands, and the quality inspection task of bar is heavy, which affects the timely storage of products and supply to users.

[0003] To solve the above technical problems, patent document CN 206997347 U (application number 201720716917.0) provides a kind of bar head and tail material and short length sorting device, bar is first sized by external device, then conveyed to roller way, after the head of lifting baffle, the operator inserts the block into the groove of lifting baffle, and the head and tail material or short length is blocked by the inserted block, and the rest of the bar continues to be conveyed. The device is sized externally, and the head and tail material or short length is mixed with the normal size bar when the head is operated on the roller way, and only the inserted block is used for differentiation, which has the risk of not being able to select the head and tail material with the same size as the normal size bar, so as to realize the screening of all head and tail materials.

[0004] Therefore, it is necessary to design a rolling material on-line automatic sorting device to sort all the head and tail materials of each furnace rolling material instead of screening by size, and to check the head and tail material separately, which can improve the inspection efficiency and avoid quality problems flowing into users. UTILITY MODEL CONTENT

[0005] The utility model aims at overcoming the defects of the prior art, providing a kind of bar head and tail material on-line sorting device, by cutting bar on conveying roller way, and all head and tail materials are sorted, to avoid the problem of missing head and tail materials in the prior art.

[0006] To achieve the above technical effects, the utility model adopts the following technical scheme:

[0007] A kind of bar head and tail material on-line sorting device, including conveying roller way, cutting machine, head baffle, head and tail material sorting part and collection tank,

[0008] The cutting machine is arranged above the conveying roller way,

[0009] The head-to-tail material sorting part is located at the cutting area roller way, and the head-to-tail material sorting part is used for diverting all head-to-tail materials obtained after cutting by the cutting machine from the conveying route provided by the cutting area roller way into the collecting tank outside the cutting area roller way.

[0010] The conveying roller way between the cutting machine and the head-to-tail material sorting part is a cutting area roller way, and the conveying roller way not between the cutting machine and the head-to-tail material sorting part is a conveying area roller way.

[0011] The head-to-tail material sorting part is located at the cutting area roller way, and the head-to-tail material sorting part is used for diverting all head-to-tail materials obtained after cutting by the cutting machine from the conveying route provided by the cutting area roller way into the collecting tank outside the cutting area roller way.

[0012] The head-to-tail material sorting part includes a telescopic member, and the telescopic member is used for lifting and lowering the conveying route of the cutting area roller way.

[0013] The rod head-to-tail material online sorting device provided by the utility model can cut the rod to a fixed size on the conveying roller way, divert all head-to-tail materials from the conveying route provided by the conveying roller way into the collecting tank after obtaining the head-to-tail materials, and thus the risk of missing the head-to-tail materials can be avoided.

[0014] Preferably, vertical baffles are arranged on both sides of the conveying roller way. The vertical baffles ensure that the rod is always located in the conveying roller way during the rod transportation and cutting process and does not roll out of the conveying roller way.

[0015] Preferably, the collecting tank and the conveying roller way are located on both sides of the vertical baffles, the conveying roller way includes driving rollers and support rods, the driving rollers and the support rods are alternately arranged along the conveying direction, at least two support rods located in the cutting area roller way are connected with telescopic members,

[0016] The telescopic members can make the support rods be in a state that a side of the support rods close to the collecting tank is flush with the top surface of the vertical baffles and a side of the support rods away from the collecting tank is higher than the top surface of the vertical baffles.

[0017] Further preferably, the bottom of the support rod is connected with telescopic members, and the telescopic members include first telescopic rods and second telescopic rods.

[0018] The first telescopic rods are located on a side relatively away from the collecting tank, and the second telescopic rods are located on a side relatively close to the collecting tank.

[0019] When the second telescopic rods are completely extended, the top surface of the support rods close to the collecting tank is flush with the top surface of the vertical baffles, and when the first telescopic rods are completely extended, the top surface of the support rods away from the collecting tank is higher than the top surface of the vertical baffles.

[0020] When the first telescopic rods and the second telescopic rods are completely retracted, the support rods and the driving rollers are located on the same horizontal position.

[0021] Further preferably, the first telescopic rod is rotatably connected to the support rod through a first rotating support, and the second telescopic rod is rotatably connected to the support rod through a second rotating support.

[0022] Further preferably, the on-line sorting device for head and tail materials of the bar also comprises a collecting plate, one end of the collecting plate is arranged at the edge of the collecting groove close to the conveying roller, and the other end of the collecting plate is arranged at the top end of the vertical baffle close to one side of the collecting groove.

[0023] By arranging the first telescopic rod and the second telescopic rod at the bottom of the support rod in the cutting zone roller, after the cutting of the head and tail materials of the bar is completed, the first telescopic rod and the second telescopic rod can be fully extended, so that the support rod is lifted above the vertical baffle and has a slope towards the collecting groove, so that the head and tail materials are completely sorted into the collecting groove. Meanwhile, by arranging the collecting plate, the collecting groove can be away from the conveying roller, so that the operator can handle the head and tail materials of the bar sorted in the collecting groove.

[0024] Preferably, the collecting groove is located below the conveying roller, and the collecting groove is located downstream of the head baffle along the conveying direction of the conveying roller,

[0025] The telescopic part comprises a third telescopic rod, the third telescopic rod is uniformly distributed at the bottom of the cutting zone roller, and the cutting zone roller is integrally liftable,

[0026] When the third telescopic rod is fully extended, the conveying route of the cutting zone roller is flush with the conveying route of the conveying zone roller;

[0027] When the third telescopic rod is fully retracted, the conveying route of the cutting zone roller is lower than the conveying route of the conveying zone roller.

[0028] Further preferably, the bottom of the collecting groove is provided with a universal wheel with a brake.

[0029] By arranging the cutting zone roller to be integrally liftable, after the cutting is completed, the cutting zone roller is lowered below the conveying zone roller, so that the head and tail materials in the cutting zone roller are all conveyed into the collecting groove. Meanwhile, by arranging the universal wheel at the bottom of the collecting groove, after the head and tail materials of the bar are collected, the collecting groove is transferred to the outside of the conveying roller, so that the operator can perform subsequent processing on the head and tail materials of the bar.

[0030] In the utility model, the conveying direction is intended to mean the advancing direction of the bar driven by the conveying roller (including the cutting zone roller and the conveying zone roller); and the conveying route is intended to mean the advancing track of the bar formed by the driving of the conveying roller (including the cutting zone roller and the conveying zone roller).

[0031] The utility model has the advantages of:

[0032] 1. The rod head and tail material online sorting device provided by the utility model, through carrying out fixed-length cutting on the conveying roller way, after obtaining the head and tail material, all the head and tail material provided by the conveying roller way can be directly transferred into the collecting groove by the head and tail material sorting part, thereby avoiding the risk of missing the head and tail material.

[0033] 2. By setting the first telescopic rod and the second telescopic rod at the bottom of the support rod in the cutting area roller way, after the head and tail material of the rod is cut, the first telescopic rod and the second telescopic rod can be completely elongated, thereby lifting the support rod above the vertical baffle and having a slope towards the collecting groove, so that the head and tail material is completely sorted into the collecting groove. At the same time, by setting the collecting plate, the collecting groove can be away from the conveying roller way, so that the operator can handle the head and tail material rod obtained by sorting in the collecting groove.

[0034] 3. By setting the cutting area roller way as a whole lifting, after cutting is completed, the cutting area roller way is lowered below the conveying area roller way, driving the head and tail material in the cutting area roller way to be completely conveyed into the collecting groove. At the same time, by setting the universal wheel at the bottom of the collecting groove, after collecting the head and tail material rod, the collecting groove is transferred to the outside of the conveying roller way, so that the operator can carry out subsequent processing on the head and tail material rod. BRIEF DESCRIPTION OF DRAWINGS

[0035] Figure 1 is the top view of the conveying roller way provided by example 1;

[0036] Figure 2 is the right view of the rod head and tail material online sorting device provided by example 1.

[0037] Among them, 1. motor; 2. roller body; 3. support rod; 4. head alignment baffle; 5. vertical baffle; 6. first rotating support; 7. first telescopic rod; 8. collecting plate; 9. second rotating support; 10. second telescopic rod; 11. collecting groove; 12. cutting machine. DETAILED DESCRIPTION

[0038] The utility model will be further described below in combination with the drawings and examples.

[0039] Example 1

[0040] A kind of rod head and tail material online sorting device, including conveying roller way, cutting machine 12, head alignment baffle 4, head and tail material sorting part and collecting groove 11,

[0041] The cutting machine 12 is set above the conveying roller way,

[0042] The head alignment baffle 4 is set at the conveying roller way and can be lifted, and the head alignment baffle 4 is located downstream of the cutting machine 12 along the conveying direction of the conveying roller way,

[0043] The conveying roller way between the cutting machine and the head baffle 4 is a cutting zone roller way, and the conveying roller way not between the cutting machine 12 and the head baffle 4 is a conveying zone roller way,

[0044] The head and tail material sorting part is located at the cutting zone roller way, and is used for diverting all the head and tail materials cut by the cutting machine to the collecting tank 11 outside the cutting zone roller way from the conveying route provided by the cutting zone roller way.

[0045] The head and tail material sorting part comprises a telescopic piece, which is used for lifting and lowering the conveying route of the cutting zone roller way,

[0046] Vertical baffles 5 are arranged on both sides of the conveying roller way. By arranging the vertical baffles 5, it is ensured that the bar material is always located in the conveying roller way during the conveying and cutting process and does not roll to the outside of the conveying roller way.

[0047] In the embodiment, as shown in Figure 1 and Figure 2 , the collecting tank 11 and the conveying roller way are respectively located on both sides of the vertical baffles 5, the conveying roller way comprises driving rollers and support rods 3, the driving roller is specifically composed of a roller body 2 and a motor 1 driving the roller body 2 to rotate, the driving rollers and the support rods 3 are alternately arranged along the conveying direction, and at least two support rods 3 located in the cutting zone roller way are connected with telescopic pieces,

[0048] The telescopic pieces can make the support rods 3 be in a state that a side of the support rods 3 close to the collecting tank 11 is flush with the top surface of the vertical baffles 5 and a side of the support rods 3 away from the collecting tank 11 is higher than the top surface of the vertical baffles 5. The bottom of the support rods 3 is connected with telescopic pieces, and the telescopic pieces comprise first telescopic rods 7 and second telescopic rods 10.

[0049] The first telescopic rods 7 are located on a side relatively away from the collecting tank 11, and the second telescopic rods 10 are located on a side relatively close to the collecting tank 11.

[0050] When the second telescopic rods 10 are fully extended, the top surface of the support rods 3 close to the collecting tank 11 is flush with the top surface of the vertical baffles 5, and when the first telescopic rods 7 are fully extended, the top surface of the support rods 3 away from the collecting tank 11 is higher than the top surface of the vertical baffles 5.

[0051] When the first telescopic rods 7 and the second telescopic rods 10 are fully retracted, the support rods 3 are located on the same horizontal position as the driving rollers.

[0052] The first telescopic rods 7 are rotationally connected with the support rods 3 through first rotation supports 6, and the second telescopic rods 10 are rotationally connected with the support rods 3 through second rotation supports 9.

[0053] The on-line sorting device for head and tail of bar further comprises a collecting plate 8, one end of the collecting plate 8 is arranged at the edge of the collecting groove 11 close to the conveying roller way, and the other end of the collecting plate 8 is arranged at the top end of the vertical baffle 5 close to one side of the collecting groove 11.

[0054] By arranging the first telescopic rod 7 and the second telescopic rod 10 at the bottom of the supporting rod 3 in the cutting zone roller way, after the head and tail of the bar are cut, the first telescopic rod 7 and the second telescopic rod 10 can be fully extended, so that the supporting rod 3 is lifted above the vertical baffle 5 and has a slope towards the collecting groove 11, so that the head and tail are completely sorted into the collecting groove 11. At the same time, by arranging the collecting plate 8, the collecting groove 11 can be away from the conveying roller way, so as to facilitate the operator to handle the head and tail of the bar sorted in the collecting groove 11.

[0055] Embodiment 2

[0056] An on-line sorting device for head and tail of bar, comprising a conveying roller way, a cutting machine 12, a head alignment baffle 4, a head and tail sorting part and a collecting groove 11,

[0057] The cutting machine 12 is arranged above the conveying roller way,

[0058] The head alignment baffle 4 is arranged at the conveying roller way and is located downstream of the cutting machine along the conveying direction of the conveying roller way,

[0059] The conveying roller way between the cutting machine and the head alignment baffle 4 is a cutting zone roller way, and the conveying roller way not between the cutting machine 12 and the head alignment baffle 4 is a conveying zone roller way,

[0060] The head and tail sorting part is located at the cutting zone roller way, and the head and tail sorting part is used for diverting all the head and tail obtained by the cutting machine to the collecting groove 11 outside the cutting zone roller way from the conveying route provided by the cutting zone roller way;

[0061] The head and tail sorting part comprises a telescopic member, and the telescopic member is used for lifting and lowering the conveying route of the cutting zone roller way,

[0062] Vertical baffles 5 are arranged on both sides of the conveying roller way. By arranging the vertical baffles 5, it is ensured that the bar is always located in the conveying roller way during the conveying and cutting process and does not roll to the outside of the conveying roller way.

[0063] In this embodiment, the collecting groove 11 is located below the conveying roller way, and the collecting groove 11 is located downstream of the head alignment baffle 4 along the conveying direction of the conveying roller way,

[0064] The telescopic member comprises third telescopic rods, the third telescopic rods are uniformly distributed at the bottom of the cutting zone roller way, and the cutting zone roller way as a whole is liftable,

[0065] When the third telescopic rod is fully extended, the conveying route of the cutting zone roller table is flush with the conveying route of the conveying zone roller table.

[0066] When the third telescopic rod is fully retracted, the conveying route of the cutting zone roller table is lower than the conveying route of the conveying zone roller table.

[0067] The bottom of the collecting groove 11 is provided with a universal wheel with a brake.

[0068] By setting the cutting zone roller table to be lifted as a whole, after the cutting is completed, the cutting zone roller table is lowered below the conveying zone roller table, and the head and tail materials in the cutting zone roller table are all conveyed into the collecting groove 11. At the same time, by setting the universal wheel at the bottom of the collecting groove 11, after the head and tail material bars are collected, the collecting groove 11 is transferred to the outside of the conveying roller table, so that the operator can perform subsequent processing on the head and tail material bars.

Claims

1. An on-line bar head and tail piece sorting device, characterized by, The device comprises a conveying roller, a cutting machine (12), a head-end baffle (4), a head-end material sorting part and a collecting groove (11), The cutting machine (12) is arranged above the conveying roller, The head-end baffle (4) is arranged at the conveying roller and is downstream of the cutting machine (12) along the conveying direction of the conveying roller, The conveying roller between the cutting machine (12) and the head-end baffle (4) is a cutting zone roller, and the conveying roller outside the cutting machine (12) and the head-end baffle (4) is a conveying zone roller, The head-end material sorting part is arranged at the cutting zone roller, and is used for diverting all head-end materials cut by the cutting machine (12) from the conveying route of the cutting zone roller to the collecting groove (11) outside the cutting zone roller. The head-end material sorting part comprises a telescopic member, which is used for lifting and lowering the conveying route of the cutting zone roller.

2. The bar head and tail piece on-line sorting apparatus of claim 1, wherein, Vertical baffles (5) are arranged on both sides of the conveying roller.

3. The bar head and tail piece on-line sorting apparatus of claim 2, wherein, The collecting groove (11) and the conveying roller are arranged on both sides of the vertical baffles (5), and the conveying roller comprises driving rollers and support rods (3), which are arranged alternately along the conveying direction, and at least two support rods (3) in the cutting zone roller are connected with the telescopic member, The telescopic member can make the support rod (3) be in a state that the side of the support rod (3) close to the collecting groove (11) is flush with the top surface of the vertical baffle (5), and the side of the support rod (3) away from the collecting groove (11) is higher than the top surface of the vertical baffle (5).

4. The bar head and tail piece on-line sorting apparatus of claim 3, wherein, The bottom of the support rod (3) is connected with the telescopic member, and the telescopic member comprises a first telescopic rod (7) and a second telescopic rod (10). The first telescopic rod (7) is located on the side relatively far away from the collecting groove (11), and the second telescopic rod (10) is located on the side relatively close to the collecting groove (11). When the second telescopic rod (10) is fully extended, the top surface of the support rod (3) close to the collecting groove (11) is flush with the top surface of the vertical baffle (5), and when the first telescopic rod (7) is fully extended, the top surface of the support rod (3) away from the collecting groove (11) is higher than the top surface of the vertical baffle (5). When the first telescopic rod (7) and the second telescopic rod (10) are fully retracted, the support rod (3) is located at the same horizontal position as the driving roller.

5. The bar head and tail piece on-line sorting apparatus of claim 4 wherein, The first telescopic rod (7) is rotationally connected with the support rod (3) through a first rotating support (6), and the second telescopic rod (10) is rotationally connected with the support rod (3) through a second rotating support (9).

6. The bar head and tail piece on-line sorting apparatus of claim 5, wherein, The bar head-end material online sorting device further comprises a collecting plate (8), one end of the collecting plate (8) is arranged at the edge of the collecting groove (11) close to the conveying roller, and the other end of the collecting plate (8) is arranged at the top end of the vertical baffle (5) close to one side of the collecting groove (11).

7. The bar head and tail piece on-line sorting apparatus of claim 2 wherein, The collecting groove (11) is located below the conveying roller, and the collecting groove (11) is downstream of the head-end baffle (4) along the conveying direction of the conveying roller, The telescopic member comprises a third telescopic rod, the third telescopic rod is uniformly distributed at the bottom of the cutting zone roller, and the cutting zone roller as a whole can be lifted and lowered, When the third telescopic rod is fully extended, the conveying route of the cutting zone roller is flush with the conveying route of the conveying zone roller. When the third telescopic rod is fully retracted, the conveying path of the cutting zone roller table is lower than the conveying path of the conveying zone roller table.

8. The bar head and tail piece on-line sorting apparatus of claim 7, wherein, The bottom of the collecting groove (11) is provided with a universal wheel with a brake.

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